This topic contains a solution. Click here to go to the answer

Author Question: A fast food restaurant that sells burritos is concerned about the variability in the amount of ... (Read 73 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
A fast food restaurant that sells burritos is concerned about the variability in the amount of filling that different employees place in the burritos. To achieve product consistency it needs this variability to be no more than 1.7 ounces.
 
  A sample of n = 18 burritos showed a sample variance of 2.89 ounces. Using a 0.10 level of significance, what can you conclude?A) The standards are being met since (test statistic) < (critical value).
  B) The standards are not being met since (test statistic) > (critical value).
  C) The standards are being met since (test statistic) > (critical value).
  D) The standards are not being met since (test statistic) < (critical value).

Question 2

The URS construction company has submitted two bids, one to build a large hotel in London and the other to build a commercial office building in New York City.
 
  The company believes it has a 40 chance of winning the hotel bid and a 25 chance of winning the office building bid. The company also believes that winning the hotel bid is independent of winning the office building bid.What is the probability the company will win both contracts?A) 0.55
  B) 0.44
  C) 0.10
  D) 0.75



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Answer to Question 1

B

Answer to Question 2

C




torybrooks

  • Member
  • Posts: 500
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

For a complete list of videos, visit our video library